EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c847ae1197ee5697466c78e6d2a4679bd803563cc46e7bb1209e66a0bed1e96c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJlLaNDJ"}]}